- 密度 [g/cm3]: 1.22
- 缺口冲击强度: 1.17
- 拉伸强度 [MPa]: 36.0
- 弯曲模量 [MPa]: 1.50
- 热变形温度 [℃]: 100.0
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 1.23 g/cc | 1.23 g/cc | ASTM D792 | ||
| Density | 1.22 g/cc | 0.0441 lb/in³ | ISO 1183 | ||
| Linear Mold Shrinkage | 0.011 cm/cm | 0.011 in/in | Flow | ||
| 0.017 cm/cm | 0.017 in/in | Transverse | |||
| Linear Mold Shrinkage, Flow | 0.018 cm/cm @Thickness 2.00 mm | 0.018 in/in @Thickness 0.0787 in | Parallel; ISO 294-4 | ||
| Linear Mold Shrinkage, Transverse | 0.017 cm/cm @Thickness 2.00 mm | 0.017 in/in @Thickness 0.0787 in | Normal; ISO 294-4 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Tensile Strength | 37.0 MPa @Temperature 23.0 °C | 5370 psi @Temperature 73.4 °F | ASTM D638 | ||
| Tensile Strength, Yield | 36.0 MPa @Temperature 23.0 °C | 5220 psi @Temperature 73.4 °F | ISO 527 | ||
| Elongation at Break | >= 50 % @Temperature 23.0 °C | >= 50 % @Temperature 73.4 °F | nominal; ISO 527 | ||
| 130 % @Temperature 23.0 °C | 130 % @Temperature 73.4 °F | 50mm/min; ISO 527 | |||
| 145 % @Temperature 23.0 °C | 145 % @Temperature 73.4 °F | ASTM D638 | |||
| Elongation at Yield | 7.0 % @Temperature 23.0 °C | 7.0 % @Temperature 73.4 °F | ISO 527 | ||
| Tensile Modulus | 1.60 GPa @Temperature 23.0 °C | 232 ksi @Temperature 73.4 °F | ASTM D638 | ||
| 1.60 GPa @Temperature 23.0 °C | 232 ksi @Temperature 73.4 °F | ISO 527 | |||
| Flexural Strength | 50.0 MPa @Temperature 23.0 °C | 7250 psi @Temperature 73.4 °F | ISO 178 | ||
| 53.0 MPa @Temperature 23.0 °C | 7690 psi @Temperature 73.4 °F | ASTM D790 | |||
| Flexural Modulus | 1.50 GPa @Temperature 23.0 °C | 218 ksi @Temperature 73.4 °F | ISO 178 | ||
| 1.682 GPa @Temperature 23.0 °C | 244.0 ksi @Temperature 73.4 °F | ASTM D790 | |||
| Izod Impact, Notched | 1.17 J/cm @Temperature -40.0 °C | 2.19 ft-lb/in @Temperature -40.0 °F | ASTM D256 | ||
| NB @Temperature 23.0 °C | NB @Temperature 73.4 °F | ASTM D256 | |||
| Izod Impact, Unnotched | NB @Temperature 23.0 °C | NB @Temperature 73.4 °F | ASTM D4812 | ||
| NB @Temperature -40.0 °C | NB @Temperature -40.0 °F | ASTM D4812 | |||
| Izod Impact, Notched (ISO) | 10.0 kJ/m² @Temperature -40.0 °C | 4.76 ft-lb/in² @Temperature -40.0 °F | ISO 180/1A | ||
| 60.0 kJ/m² @Temperature 23.0 °C | 28.6 ft-lb/in² @Temperature 73.4 °F | ISO 180/1A | |||
| Izod Impact, Unnotched (ISO) | NB @Temperature 23.0 °C | NB @Temperature 73.4 °F | ISO 180/1U | ||
| NB @Temperature -30.0 °C | NB @Temperature -22.0 °F | ISO 180/1U | |||
| Charpy Impact Unnotched | NB @Temperature -30.0 °C | NB @Temperature -22.0 °F | ISO 179/1eU | ||
| NB @Temperature 23.0 °C | NB @Temperature 73.4 °F | ISO 179/1eU | |||
| Charpy Impact, Notched | 1.00 J/cm² @Temperature -30.0 °C | 4.76 ft-lb/in² @Temperature -22.0 °F | ISO 179/1eA | ||
| 8.50 J/cm² @Temperature 23.0 °C | 40.4 ft-lb/in² @Temperature 73.4 °F | ISO 179/1eA | |||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | 1.00e+16 ohm-cm @Temperature 23.0 °C | 1.00e+16 ohm-cm @Temperature 73.4 °F | ASTM D257 | ||
| Surface Resistance | 1.00e+14 ohm @Temperature 23.0 °C | 1.00e+14 ohm @Temperature 73.4 °F | ASTM D257 | ||
| Dielectric Constant | 3.7 @Frequency 1.00e+6 Hz, Temperature 23.0 °C | 3.7 @Frequency 1.00e+6 Hz, Temperature 73.4 °F | ASTM D150 | ||
| 3.8 @Frequency 1000 Hz, Temperature 23.0 °C | 3.8 @Frequency 1000 Hz, Temperature 73.4 °F | ASTM D150 | |||
| Dielectric Strength | 15.0 kV/mm @Thickness 3.20 mm, Temperature 23.0 °C | 381 kV/in @Thickness 0.126 in, Temperature 73.4 °F | Short Time; ASTM D149 | ||
| 23.0 kV/mm @Thickness 1.60 mm, Temperature 23.0 °C | 584 kV/in @Thickness 0.0630 in, Temperature 73.4 °F | Short Time; ASTM D149 | |||
| Dissipation Factor | 0.0030 @Frequency 1000 Hz, Temperature 23.0 °C | 0.0030 @Frequency 1000 Hz, Temperature 73.4 °F | ASTM D150 | ||
| 0.021 @Frequency 1.00e+6 Hz, Temperature 23.0 °C | 0.021 @Frequency 1.00e+6 Hz, Temperature 73.4 °F | ASTM D150 | |||
| Thermal Properties | Metric | English | Comments | ||
| Melting Point | 225 °C | 437 °F | ASTM D3418 | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 100 °C | 212 °F | ISO 75-1/-2 | ||
| 120 °C | 248 °F | ASTM D648 | |||
| 145 °C | 293 °F | Annealed; ISO 75-1/-2 | |||
| Deflection Temperature at 1.8 MPa (264 psi) | 47.0 °C | 117 °F | ASTM D648 | ||
| 50.0 °C | 122 °F | ISO 75-1/-2 | |||
| Processing Properties | Metric | English | Comments | ||
| Melt Temperature | 225 °C | 437 °F | 10°C/min; ISO 11357-1/-3 | ||
| 250 °C | 482 °F | Optimum | |||
| 240 - 260 °C | 464 - 500 °F | ||||
| Mold Temperature | 80.0 °C | 176 °F | optimum | ||
| 30.0 - 130 °C | 86.0 - 266 °F | ||||
| Drying Temperature | 110 - 130 °C | 230 - 266 °F | |||
| Dry Time | 2.00 - 4.00 hour | 2.00 - 4.00 hour | |||
| Moisture Content | <= 0.040 % | <= 0.040 % | |||
| Descriptive Properties | |||||
| Additive | Impact Modifier | ||||
| Lubricant | |||||
| Appearance | Black Color | ||||
| Drying Recommended | Yes | ||||
| Features | Chemical Resistance, Good | ||||
| Dimensional Stability, Good | |||||
| Elongation, Good | |||||
| Impact Resistance, High | |||||
| Moisture Absorption, Low | |||||
| Processability, Good | |||||
| Toughness, Good | |||||
| Forms | Pellets | ||||
| Generic | PBT | ||||
| Material Status | Current | ||||
| Part Marking Code | >PBT-HI< | ISO 11469 | |||
| Processing Method | Extrusion | ||||
| Injection Molding | |||||
| Product Category | Extrusion Resins | ||||
| Toughened Resins | |||||
| Unreinforced Resins | |||||
| Region Available - Global | Yes | ||||
| Resin Identification | PBT-HI | ISO 1043 | |||
| RoHS Compliance | Contact Manufacturer | ||||
| Uses | Automotive Applications | ||||
| Industrial Applications | |||||
| Parts, Engineering | |||||